Light diffuser



FIG. 1 is a top perspective view of a light diffuser showing the new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a side elevation view thereof;

FIG. 7 is an enlarged view along line 7 as shown in FIG. 1 ;

FIG. 8 is an enlarged view along line 8 as shown in FIG. 2 ; and,

FIG. 9 is an enlarged view along line 9 as shown in FIG. 4 .

The evenly spaced dash-dash broken lines shown in the drawings illustrate portions of the light diffuser that form no part of the claimed design. The dash-dot broken lines depict the boundaries of the enlarged views and form no part thereof. 

CLAIM The ornamental design for a light diffuser, as shown and described. 